\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.6.1 - CGAL and the Boost Graph Library
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FaceListGraph Concept Reference
Concepts

Definition

The concept FaceListGraph refines the concept FaceGraph and adds the requirement for traversal of all faces in a graph.

Refines:
FaceGraph
Has Models:

CGAL::Polyhedron_3

CGAL::Surface_mesh

Notations

G
A type that is a model of FaceListGraph.
g
An object of type G.

Associated Types

Type Description
boost::graph_traits<G>::face_iterator Iterator over all faces.
boost::graph_traits<G>::faces_size_type Unsigned integer type for number of faces.

Valid Expressions

Expression returns Description
faces(g) std::pair<face_iterator, face_iterator> An iterator range over all faces.
num_faces(g) faces_size_type An upper bound of the number of faces of the graph.
Attention
num_faces() may return a number larger than std::distance(faces(g).first, faces(g).second). This is the case for implementations only marking faces deleted in the face container.